Seaside resorts such as Blackpool and Brighton are preparing for a tourist invasion.像布莱克浦与布赖顿这样的海滨胜地正为游客的大批涌入做准备。On the radio I caught Mr Hague's concluding remarks at the Blackpool conference.我在收音机中听到了黑格先生在布莱克浦会议上的...
a crown studded with gems镶有宝石的皇冠The apt citations and poetic gems have adorned his speeches.贴切的引语和珠玑般的诗句为他的演说词增添文采.The Dunhuang frescoes are gems of ancient Chinese art.敦煌壁画是我国古代艺术中的瑰宝....
Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.The epoxides were obtained with up to 90 % yields in the reaction sys...